专利名称:Extending in-core instrument life
发明人:Banda, Lionel Alfred,Burger, Joseph Michael
申请号:EP91121945.9
申请日:19911220
公开号:EP0496998A1
公开日:
19920805
专利内容由知识产权出版社提供
专利附图:
摘要:A nuclear core (20) of a pressurized nuclear reactor (10) has its older detector assembly designs (32) "recharged" by a mini-detector (50) consisting of a small axially spaced cluster of rhodium detectors in a solid outer sheath sized to permit both
reactor core教程insertion in bottom entry dry-thimbles (30) which accommodate the traditional movable
fission chamber or the central "calibration" tube (42) inside of a fixed in-core instrument (ICI) (32) which is typically provided so that a movable fission chamber could be used as a backup in case the fixed detectors failed.
申请人:COMBUSTION ENGINEERING, INC.
地址:1000 Prospect Hill Road Windsor, Connecticut 06095 US
国籍:US
代理机构:Rupprecht, Klaus, Dipl.-Ing.
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